Generated by XState Viz: https://xstate.js.org/viz

machine.js

  const onetwothree = Machine({
    id: 'modulo three',
    initial: 'one',
    states: {
      one: {
        on: {
          inc: 'two',
          dec: 'three'
        }
      },
      two: {
        on: {
          inc: 'three',
          dec: 'one'
        }
      },
      three: {
        on: {
          inc: 'one',
          dec: 'two'
        }
      }
    }
  });